They are the majority of people in most areas, so it does make sense that they would be given priority in some ways.
The rest of your post is unsubstantiated vitriol, which isn't exactly convincing.
> They are the majority of people in most areas, so it does make sense that they would be given priority in some ways.
In some ways sure. But in the ways that they are? Absolutely not, it's basic unfairness. The entire tax system is tilted in favor of home owners. We don't need to do that, we could make it more equal so that people with less wealth are not penalized.
The tax code does favor home ownership, because people want to support it. Less people will be able to afford their own home without that support, which seems to be the opposite of what you want.